CN203980134U - A kind of light guiding cylinder device that utilizes annulus to ventilate - Google Patents

A kind of light guiding cylinder device that utilizes annulus to ventilate Download PDF

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Publication number
CN203980134U
CN203980134U CN201420474652.4U CN201420474652U CN203980134U CN 203980134 U CN203980134 U CN 203980134U CN 201420474652 U CN201420474652 U CN 201420474652U CN 203980134 U CN203980134 U CN 203980134U
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CN
China
Prior art keywords
light pipe
dome skylight
guiding cylinder
internal layer
cylinder device
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Expired - Fee Related
Application number
CN201420474652.4U
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Chinese (zh)
Inventor
何开远
毛伟
王永超
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CMCU Engineering Co Ltd
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CMCU Engineering Co Ltd
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Priority to CN201420474652.4U priority Critical patent/CN203980134U/en
Application granted granted Critical
Publication of CN203980134U publication Critical patent/CN203980134U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a kind of light guiding cylinder device that utilizes annulus to ventilate, comprise and be arranged on light pipe device on floor, the top of the outdoor end of described light pipe device is provided with dome skylight, described light pipe device indoor end is provided with diffuse reflector, described light pipe device comprises internal layer light pipe and outer light pipe, between described internal layer light pipe and outer light pipe, it is annular air channel, described dome skylight diameter is greater than outer light pipe diameter, described dome skylight connects into an entirety by reducing light pipe and internal layer light pipe, described diffuse reflector is arranged on the indoor end of internal layer light pipe.The utility model gathers outdoor sunshine by dome skylight, enter indoor light pipe by reducing light pipe, diffusing device through light pipe end is realized daylight illumination, adopt the design of annulus light pipe, light pipe ectonexine forms vent passages, and the hot pressing that utilizes light pipe temperature difference to form impels the room air of loop vent passage to flow to outdoor.

Description

A kind of light guiding cylinder device that utilizes annulus to ventilate
Technical field
The utility model belongs to light guiding cylinder device field, is specifically related to a kind of light guiding cylinder device that utilizes annulus to ventilate.
Background technology
Natural lighting with aeration technology for becoming green building new technology application focus.The application in green building project of existing daylight illuminating system or light conducting cylinder is exactly the illustration of natural lighting technology application, natural lighting and gravity-flow ventilation can be integrated in light guiding cylinder device, is exactly innovation.Patent ZL200420118097.8 discloses one photoconductive tube has been combined with photocatalysis air technology, gravity-flow ventilation, lighting engineering, realizes Indoor environment green illumination and gravity-flow ventilation; Patent CN 103423697 A announce a kind of device that in photoconductive tube, hot pressing function carries out gravity-flow ventilation that utilizes.The application of existing ventilation and the integrated light conducting cylinder of daylighting can not get good popularization.The one, because ventilation power only relies on indoor hot pressing function, ventilation effect is very micro-or almost there is no effect, even, because outdoor blast is excessive, causes indoor air to carry out indoor, forms the disorder of the inside and outside air-flow of air chamber; The 2nd, adopt roof ventilator to carry out the light conducting cylinder of air draft or air intake, the air channel of its application is building element or independent airduct, the hot pressing of failing that light conducting cylinder solar radiation own is produced utilizes or due to the restriction in the space in room.A kind of novel light guiding cylinder device that utilizes circular passage to ventilate is proposed.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of novel light guiding cylinder device that utilizes circular passage to ventilate, and has overcome the above-mentioned defect of prior art.
The purpose of this utility model is achieved through the following technical solutions:
A kind of light guiding cylinder device that utilizes annulus to ventilate, comprise and be arranged on light pipe device on floor, the top of the outdoor end of described light pipe device is provided with dome skylight, described light pipe device indoor end is provided with diffuse reflector, described light pipe device comprises internal layer light pipe and outer light pipe, between described internal layer light pipe and outer light pipe, it is annular air channel, described dome skylight diameter is greater than outer light pipe diameter, described dome skylight connects into an entirety by reducing light pipe and internal layer light pipe, and described diffuse reflector is arranged on the indoor end of internal layer light pipe.
Further, the outdoor air port place of described annular air channel is also provided with blower fan.
Further, described blower fan is DC fan, and its power is provided for blower fan by the solar energy photovoltaic panel that is installed on roof.
Further, the setting angle of described solar photovoltaic panel is positive and negative 10 ° of local latitude angle.
Further, described assembling is on the bottom and building of dome skylight, and dome skylight covers the top formation fan section of blower fan completely.
Further, the air port that described annular air channel and outdoor air are taken a breath is set to rain-proof louver air port.
Further, optical collector, the concentrator of sunshine is installed on described dome skylight or optical collector, the concentrator with solar tracking function is installed.
The beneficial effects of the utility model are: the utility model gathers outdoor sunshine by dome skylight, enter indoor light pipe by reducing light pipe, diffusing device through light pipe end is realized daylight illumination, adopt the design of annulus light pipe, light pipe ectonexine forms vent passages, and the hot pressing that utilizes light pipe temperature difference to form impels the room air of loop vent passage to flow to outdoor.Secondly, can also provide the power of Air Flow by being installed on the other blower fan of dome skylight, realize indoor and two-way flow outdoor air.In addition, the power of blower fan is provided for blower fan by the solar energy photovoltaic panel that is installed on roof, realizes whole device and works voluntarily without municipal electricity consumption.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating below, or can from practice of the present utility model, be instructed.Target of the present utility model and other advantages can be realized and be obtained by description below.
Brief description of the drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment is only for the utility model is described, instead of in order to limit protection domain of the present utility model.
As shown in the figure, a kind of light guiding cylinder device that utilizes annulus to ventilate, comprise and be arranged on light pipe device on floor 11, the top of the outdoor end of described light pipe device is provided with dome skylight 1, described light pipe device indoor end is provided with diffuse reflector 6, described light pipe device comprises internal layer light pipe 3 and outer light pipe 4, between described internal layer light pipe and outer light pipe, it is annular air channel 7, described dome skylight 1 diameter is greater than outer light pipe 4 diameters, described dome skylight connects into an entirety by reducing light pipe 2 and internal layer light pipe, described diffuse reflector 6 is arranged on the indoor end of internal layer light pipe 3.
In the present embodiment, utilize dome skylight to gather outdoor sunshine, enter indoor light pipe by reducing light pipe, diffusing device through light pipe end is realized daylight illumination, adopt the design of annulus light pipe, light pipe ectonexine forms vent passages, and the hot pressing that utilizes light pipe temperature difference to form impels the room air of loop vent passage to flow to outdoor.
As further improvement of this embodiment, the outdoor air port place of described annular air channel is also provided with blower fan 8; Being installed on the other blower fan of dome skylight can provide the power of Air Flow, realizes indoor and two-way flow outdoor air.
As further improvement of this embodiment, described blower fan is DC fan, and its power is provided for blower fan by the solar energy photovoltaic panel 10 that is installed on roof; The power of the blower fan of the present embodiment is provided for blower fan by the solar energy photovoltaic panel that is installed on roof, realizes whole device and works voluntarily without municipal electricity consumption.
As further improvement of this embodiment, the setting angle of described solar photovoltaic panel is positive and negative 10 ° of local latitude angle, and the angle of the present embodiment can better be accepted sunshine.
As further improvement of this embodiment, described blower fan 8 is arranged on the bottom and building of dome skylight 1, and dome skylight covers the top formation fan section of blower fan completely.
As further improvement of this embodiment, the air port that described annular air channel and outdoor air are taken a breath is set to rain-proof louver air port 9; Prevent that outdoor rain water from flowing in light pipe and annulus vent passages.
As further improvement of this embodiment, optical collector, the concentrator of sunshine is installed on described dome skylight or optical collector, the concentrator with sun light tracking function is installed.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of claim scope of the present utility model.

Claims (7)

1. a light guiding cylinder device that utilizes annulus to ventilate, comprise and be arranged on light pipe device on floor, the top of the outdoor end of described light pipe device is provided with dome skylight, described light pipe device indoor end is provided with diffuse reflector, it is characterized in that: described light pipe device comprises internal layer light pipe and outer light pipe, between described internal layer light pipe and outer light pipe, it is annular air channel, described dome skylight diameter is greater than outer light pipe diameter, described dome skylight connects into an entirety by reducing light pipe and internal layer light pipe, described diffuse reflector is arranged on the indoor end of internal layer light pipe.
2. the light guiding cylinder device that utilizes annulus to ventilate according to claim 1, is characterized in that: the outdoor air port place of described annular air channel is also provided with blower fan.
3. the light guiding cylinder device that utilizes annulus to ventilate according to claim 2, is characterized in that: described blower fan is DC fan, and its power is provided for blower fan by the solar energy photovoltaic panel that is installed on roof.
4. the light guiding cylinder device that utilizes annulus to ventilate according to claim 3, is characterized in that: the setting angle of described solar photovoltaic panel is positive and negative 10 ° of local latitude angle.
5. the light guiding cylinder device that utilizes annulus to ventilate according to claim 2, is characterized in that: described assembling is on the bottom and building of dome skylight, and dome skylight covers the top formation fan section of blower fan completely.
6. the light guiding cylinder device that utilizes annulus to ventilate according to claim 5, is characterized in that: the air port that described annular air channel and outdoor air are taken a breath is set to rain-proof louver air port.
7. the light guiding cylinder device that utilizes annulus to ventilate according to claim 1, is characterized in that: optical collector, the concentrator of sunshine is installed on described dome skylight or optical collector, the concentrator with solar tracking function is installed.
CN201420474652.4U 2014-08-21 2014-08-21 A kind of light guiding cylinder device that utilizes annulus to ventilate Expired - Fee Related CN203980134U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420474652.4U CN203980134U (en) 2014-08-21 2014-08-21 A kind of light guiding cylinder device that utilizes annulus to ventilate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420474652.4U CN203980134U (en) 2014-08-21 2014-08-21 A kind of light guiding cylinder device that utilizes annulus to ventilate

Publications (1)

Publication Number Publication Date
CN203980134U true CN203980134U (en) 2014-12-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019199242A1 (en) * 2018-04-10 2019-10-17 Visitsak Sopa Indirect light skydome with natural ventilation
WO2022078143A1 (en) * 2020-10-15 2022-04-21 王政玉 Ventilation and lighting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019199242A1 (en) * 2018-04-10 2019-10-17 Visitsak Sopa Indirect light skydome with natural ventilation
US11332939B2 (en) 2018-04-10 2022-05-17 Sopa Visitsak Indirect light skydome with natural ventilation
WO2022078143A1 (en) * 2020-10-15 2022-04-21 王政玉 Ventilation and lighting device

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141203